Playable: Romans_julii, Romans_scipii, Romans_brutii
Unlockable: Gaul, Cathage, Eygpt, Secleuds (SP), Greek_citys, Britannia, Germania (Again, SP), Parthia.
Locked: The rest (Don't forget romans_senate and slaves)
Check the faction's representations in other files (For instance, Greek_cities could actually be Greek_city_states)
And I shall go Softly into the Night Taking my Dreams As will You